Presonus Temblor T8 Powered Studio Subwoofer
Suitable for serious personal studios, gaming, audiophiles, and home theaters, the Temblor T8 active subwoofer complements full-range home-stereo speakers and studio reference monitors�”including the PreSonus Eris and Ceres BT series�”without overshadowing them. Powered by a 200W (100W RMS) amplifier, the T8 features an 8-inch, down-firing, glass-composite woofer; built-in crossover; ¼-inch TRS, and RCA inputs and outputs; and a front-firing acoustic port. It offers extensive user controls not usually found in this price range, including a switchable highpass filter that removes content below 80 Hz from the full-range signal sent to the main speakers and a variable lowpass filter for creating a seamless crossover transition.

Features:
- 8-inch, downward-firing, glass-composite low-frequency transducer with high-density rubber surround
- Class AB amplifier: 200W peak (100W RMS) power Input gain control (-30 dB to +6 dB, continuously variable)
- Continuously variable lowpass filter (50 Hz to 130 Hz)
- Defeatable high pass filter removes frequency content below 80 Hz from the full-range signal sent from the T8 outputs to the main speakers
- Protection features: RF interference, output-current limiting, over-temperature, turn-on/off transient protection, subsonic filter, external mains fuse

Dimensions: 498 x 360 x 407 mm